@CNN: How one man stopped overtourism in its tracks in this wild, volcanic paradise https://t.co/sJAD4hZxik via @CNNtravel https://t.co/5gnvCzcpPJ

@CNN: How one man stopped overtourism in its tracks in this wild, volcanic paradise https://t.co/sJAD4hZxik via @CNNtravel https://t.co/5gnvCzcpPJ